Which of the Following Are Potential Desirable Outcomes of Intermittent

question 27

Multiple Choice

Which of the following are potential desirable outcomes of intermittent positive-pressure breathing (IPPB) therapy?
1) Improved oxygenation
2) Increased cough and secretion clearance
3) Improved breath sounds
4) Reduced pulmonary compliance

• A)3 and 4 only
• B)1, 2, and 4 only
• C)2 and 4 only
• D)1, 2, and 3 only

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Definitions:

Reliability

The degree to which an assessment tool produces stable and consistent results over time.

Validity

The extent to which a test or instrument measures what it is intended to measure, indicating the accuracy of the test.

Research Process

A systematic procedure that involves the collection, analysis, and interpretation of data to answer a question or solve a problem.

Independent Variable

The variable in an experiment that is manipulated by the researcher to observe its effect on the dependent variable.